Hi Celia,

You can do a search of all open forums here on Mayo. I think if you go to the search box at the top of the page and enter "oxygen therapy" you should find something.

If that doesn't work, you can start your own thread/discussion group - it's best done by asking a specific question. It's a little clunkier to set up - I think it starts by searching for existing threads first, but it can be done. I've done it but don't remember exactly what the steps are.

Hope this helps.

Joe

@celia16, hi.
Hyperbaric oxygen therapy is said to help avascular bone. Here is a link:
https://pubmed.ncbi.nlm.nih.gov/39940834/
I hope it helps your friend and I 'm glad you are looking out for her.